Home / 23,509,401.60-35,264,102.40-16,641,638.40

Finding the Fourth Proportional to 23,509,401.60, 35,264,102.40 and 16,641,638.40

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Solution

The fourth proportional to 23,509,401.60, 35,264,102.40 and 16,641,638.40 is: 24,962,457.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,509,401.60 : 35,264,102.40 = 16,641,638.40 : x
  2. Step 2: Convert to fraction form
    23,509,401.60/35,264,102.40 = 16,641,638.40/x
  3. Step 3: Cross multiply
    23,509,401.60x = 35,264,102.40 × 16,641,638.40
  4. Step 4: Simplify right side
    23,509,401.60x = 586,852,440,641,372.12
  5. Step 5: Solve for x
    x = 586,852,440,641,372.12/23,509,401.60
  6. Step 6: Final answer
    x = 24,962,457.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.